Help fixing source

[sadtom]

I need help in fixing that source: https://mega.nz/#!qqQ3TSqS!w2ZWv97cBubxDBltKHkEWfF0BnOb7EKoOZRsm5OX4nY
I tried to debug but when crash all threads close with the code (0x64)
If you can fix and send me the link I will be thankful